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  9. Q153

RRB Technician (Grade I Signal + Grade III) 2026 · Question 153 of 265

Which of the following best describes the primary function of nervous tissue?

  1. AAbsorption of nutrients
  2. BTransmission of electrical impulsesCorrect
  3. CProviding support and binding
  4. DContraction for movement

Answer: B. Transmission of electrical impulses

Official answer key verified. Detailed explanation coming soon.

Source: RRB Technician Grade III 09-Mar-2026 Shift 3 (oliveboard compilation with answer key) · reliable-secondary

← Q152View full paper (265 questions)Q154 →

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